Application The under car washer mode is ideal for cleaning dirt, oil, and fuel contamination from the underside of trucks, cars, and trailers. The water broom mode is great for removing loose debris from driveways, pavements, patios, and more. It can be used for both hot water (within 140℉) and cold water. Specifications Color: Black/Red/Blue/Green/Orange Material: Alloy, Copper Process: Oxidation Working Pressure Range: 1500-4000psi Suitable Water Temperature: Within 60℃/140℉ Quick Connection Interface Size: 1/4'' Assembly Required: Yes Spray Head Length: 56cm/22in Each Wheel Diameter: 12.7cm/5in Each Straight Connection Rod Length: 41cm/16in Curved Rod Angle: 45° Each Package Size: 61*14*14cm/24.02*5.51*5.51in Each Gross Weight: 2.25kg/4.96lbs Each Net Weight: 2.14kg/.